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fermi [2019/01/11 15:06]
Déborah Paradis 		fermi [2023/04/11 15:23] (current)
Déborah Paradis
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 ====== Fermi Gamma-ray Space Telescope====== ====== Fermi Gamma-ray Space Telescope======
  
-The Fermi Gamma-ray Space Telescope was launched on 11 June 2008, becoming the most sensitive gamma-ray telescope on orbit, succeeding INTEGRAL. Fermi includes two scientific instruments,​ the Large Area Telescope (LAT) and the Gamma-ray Burst Monitor (GBM): +The Fermi Gamma-ray Space Telescope was launched on 11 June 2008, becoming the most sensitive gamma-ray telescope on orbit, succeeding INTEGRAL. Fermi includes two scientific instruments,​ the Large Area Telescope (LAT) and the Gamma-ray Burst Monitor (GBM):\\ 
-- The LAT is an imaging gamma-ray detector (a pair-conversion instrument) which detects photons with energy from 20 MeV to 300 GeV+- The LAT is an imaging gamma-ray detector (a pair-conversion instrument) which detects photons with energy from 20 MeV to 300 GeV\\
 - The GBM consists of 14 scintillation detectors covering the range  ~150 keV to ~30 MeV, that can detect gamma-ray bursts in that energy range - The GBM consists of 14 scintillation detectors covering the range  ~150 keV to ~30 MeV, that can detect gamma-ray bursts in that energy range
  
-CADE only serves data obtained with the LAT instrument, in 5 energy bands: 30-100 Mev (Band 1) at an angular resolution of  3°, 100-300 Mev (Band 2) at 2°, 300-1000 Mev (Band 3) at 1°, 1-3 Gev (Band 4) at 0.4° and 3-300 GeV (Band 5) at 0.2°. Healpix maps are in "units of cnts/s/cm^-2/sr".+CADE only serves data obtained with the LAT instrument, in 5 energy bands: 30-100 Mev (Band 1) at an angular resolution of  3°, 100-300 Mev (Band 2) at 2°, 300-1000 Mev (Band 3) at 1°, 1-3 Gev (Band 4) at 0.4° and 3-300 GeV (Band 5) at 0.2°. Healpix maps are in units of ''​cnts/​s/​cm^2/​sr''​. \\ 
 + 
 +Healpix maps made by D. Paradis. 
  
 === Reference === === Reference ===
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 <button class="​aladin-btn"​ type="​button"​ onclick="​connector.runWithConnection(fermi1)">​Aladin</​button>​ <button class="​aladin-btn"​ type="​button"​ onclick="​connector.runWithConnection(fermi1)">​Aladin</​button>​
 </​html>​ </​html>​
 +
 +
 +^  __**Fermi Band 4**__  ^  __**Fermi Band2**__ ​ ^
 +|  <​html><​div id="​aladin-lite-div-fermi4"​ class="​aladin-lite-container"></​div></​html> ​ |  <​html><​div id="​aladin-lite-div-fermi2"​ class="​aladin-lite-container"></​div></​html> ​ |
 +
 +<​html>​
 +<script src="​lib/​scripts/​aladin-btns.js"></​script>​
 +<​script>​
 +// Broadcast a table given a hub connection.
 +var fermi5 = function(connection) {
 +    var msg = new samp.Message("​image.load.fits",​
 +    {"​url":​ "​http://​cade.irap.omp.eu/​documents/​Ancillary/​Fermi/​Fermi_Band5_1_1024.fits","​name":"​Fermi Band 5"} );
 +    connection.notifyAll([msg]);​
 +};
 +var fermi4 = function(connection) {
 +      var msg = new samp.Message("​image.load.fits",​
 +      {"​url":​ "​http://​cade.irap.omp.eu/​documents/​Ancillary/​Fermi/​Fermi_Band4_1_512.fits","​name":"​Fermi Band 4"} );
 +      connection.notifyAll([msg]);​
 +};
 +
 +var fermi3 = function(connection) {
 +      var msg = new samp.Message("​image.load.fits",​
 +      {"​url":​ "​http://​cade.irap.omp.eu/​documents/​Ancillary/​Fermi/​Fermi_Band3_1_256.fits","​name":"​Fermi Band 3"} );
 +      connection.notifyAll([msg]);​
 +};
 +
 +var fermi2 = function(connection) {
 +      var msg = new samp.Message("​image.load.fits",​
 +      {"​url":​ "​http://​cade.irap.omp.eu/​documents/​Ancillary/​Fermi/​Fermi_Band2_1_128.fits","​name":"​Fermi Band 2"} );
 +      connection.notifyAll([msg]);​
 +};
 +
 +var fermi1 = function(connection) {
 +      var msg = new samp.Message("​image.load.fits",​
 +      {"​url":​ "​http://​cade.irap.omp.eu/​documents/​Ancillary/​Fermi/​Fermi_Band1_1_64.fits","​name":"​Fermi Band 1"} );
 +      connection.notifyAll([msg]);​
 +};
 +
 +// Aladin visualizations
 +jQuery().ready(function($){
 +    var aladin_01 = A.aladin('#​aladin-lite-div-fermi4',​ {zoom:​170});​
 +    aladin_01.setFrame('​Galactic'​);​
 +    aladin_01.gotoPosition(0,​ 0);
 +    aladin_01.setImageSurvey(aladin_01.createImageSurvey(
 +        '​Fermi_Band4',​ '​Fermi_Band4',​
 +        '​http://​cade.irap.omp.eu/​documents/​Ancillary/​4Aladin/​Fermi_Band4/',​
 +        '​Galactic',​ 3
 +    ));
 +    aladin_01.getBaseImageLayer().getColorMap().update('​rainbow'​);​
 +
 +    var aladin_02 = A.aladin('#​aladin-lite-div-fermi2',​ {zoom:​170});​
 +    aladin_02.setFrame('​Galactic'​);​
 +    aladin_02.gotoPosition(0,​ 0);
 +    aladin_02.setImageSurvey(aladin_02.createImageSurvey(
 +        '​Fermi_Band2',​ '​Fermi_Band2',​
 +        '​http://​cade.irap.omp.eu/​documents/​Ancillary/​4Aladin/​Fermi_Band2/',​
 +        '​Galactic',​ 3
 +    ));
 +    aladin_02.getBaseImageLayer().getColorMap().update('​rainbow'​);​
 +});
 +</​script>​
 +</​html>​
 +
 +===HiPS ===
 +
 +Fermi HiPS are available in Aladin Collections/​Image
 +
 +OR 
 +
 +unzip the directory and put it directly in an Aladin window to display the map
 +
 +Fermi Band 5 : [[http://​cade.irap.omp.eu/​documents/​Ancillary/​hips_zip/​Fermi_Band5.zip| Fermi_Band5.zip]]
 +
 +Fermi Band 4 : [[http://​cade.irap.omp.eu/​documents/​Ancillary/​hips_zip/​Fermi_Band4.zip| Fermi_Band4.zip]]
 +
 +Fermi Band 3 : [[http://​cade.irap.omp.eu/​documents/​Ancillary/​hips_zip/​Fermi_Band3.zip| Fermi_Band3.zip]]
 +
 +Fermi Band 2 : [[http://​cade.irap.omp.eu/​documents/​Ancillary/​hips_zip/​Fermi_Band2.zip| Fermi_Band2.zip]]
 +
 +Fermi Band 1 : [[http://​cade.irap.omp.eu/​documents/​Ancillary/​hips_zip/​Fermi_Band1.zip| Fermi_Band1.zip]]
 +
 +=== Original WCS Data ===
 +https://​fermi.gsfc.nasa.gov/​cgi-bin/​ssc/​LAT/​LATDataQuery.cgi
 +https://​skyview.gsfc.nasa.gov/​current/​cgi/​query.pl
 +
 +=== Project Website ===
 +https://​fermi.gsfc.nasa.gov/​
 +